I have the "side camera" view assigned to my left star button as I couldn't find anything more useful than that for it (and I don't actually find it even that useful

).
I checked again to see if I missed something. Not that I could see...
I asked the MG4 ChatGPT Tech Assistant... It came back with this: -
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Can you assign a regeneration (regen) level to the left star button on the MG4?
No.
According to the official MG4 manuals you provided, the
left shortcut (star) button on the steering wheel can only be assigned to a limited set of functions.
The Owner’s Manual states:
The list of assignable functions
does not include regeneration level control.
Regen level control
Regeneration level can only be adjusted through:
- the instrument cluster menu, which shows the regen level (Weak / Standard / Strong)
- the driving modes, which automatically apply certain regen settings (for example, Snow Mode forces Level 1 regen)
✔ Final answer
It is not possible to assign a regen value to the left star button, because this option is not supported anywhere in the official MG4 documentation.
If you want, I can show you the quickest way to change regen levels using the existing controls.
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Soooo.... How are you doing it?
Via the Driving Modes